40895877216

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1$

素因数の和:729

約数の個数: 192

約数和(自身を含む): 111468994560

約数和(自身を除く): 70573117344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 139, 172, 258, 263, 271, 278, 344, 417, 516, 526, 542, 556, 688, 789, 813, 834, 1032, 1052, 1084, 1112, 1376, 1578, 1626, 1668, 2064, 2104, 2168, 2224, 3156, 3252, 3336, 4128, 4208, 4336, 4448, 5977, 6312, 6504, 6672, 8416, 8672, 11309, 11653, 11954, 12624, 13008, 13344, 17931, 22618, 23306, 23908, 25248, 26016, 33927, 34959, 35862, 36557, 37669, 45236, 46612, 47816, 67854, 69918, 71273, 71724, 73114, 75338, 90472, 93224, 95632, 109671, 113007, 135708, 139836, 142546, 143448, 146228, 150676, 180944, 186448, 191264, 213819, 219342, 226014, 271416, 279672, 285092, 286896, 292456, 301352, 361888, 372896, 427638, 438684, 452028, 542832, 559344, 570184, 573792, 584912, 602704, 855276, 877368, 904056, 1085664, 1118688, 1140368, 1169824, 1205408, 1571951, 1619767, 1710552, 1754736, 1808112, 2280736, 3064739, 3143902, 3239534, 3421104, 3509472, 3616224, 4715853, 4859301, 6129478, 6287804, 6479068, 6842208, 9194217, 9431706, 9718602, 9906947, 12258956, 12575608, 12958136, 18388434, 18863412, 19437204, 19813894, 24517912, 25151216, 25916272, 29720841, 36776868, 37726824, 38874408, 39627788, 49035824, 50302432, 51832544, 59441682, 73553736, 75453648, 77748816, 79255576, 98071648, 118883364, 147107472, 150907296, 155497632, 158511152, 237766728, 294214944, 317022304, 425998721, 475533456, 851997442, 951066912, 1277996163, 1703994884, 2555992326, 3407989768, 5111984652, 6815979536, 10223969304, 13631959072, 20447938608, 40895877216]

約数ペア:

[(1, 40895877216), (2, 20447938608), (3, 13631959072), (4, 10223969304), (6, 6815979536), (8, 5111984652), (12, 3407989768), (16, 2555992326), (24, 1703994884), (32, 1277996163), (43, 951066912), (48, 851997442), (86, 475533456), (96, 425998721), (129, 317022304), (139, 294214944), (172, 237766728), (258, 158511152), (263, 155497632), (271, 150907296), (278, 147107472), (344, 118883364), (417, 98071648), (516, 79255576), (526, 77748816), (542, 75453648), (556, 73553736), (688, 59441682), (789, 51832544), (813, 50302432), (834, 49035824), (1032, 39627788), (1052, 38874408), (1084, 37726824), (1112, 36776868), (1376, 29720841), (1578, 25916272), (1626, 25151216), (1668, 24517912), (2064, 19813894), (2104, 19437204), (2168, 18863412), (2224, 18388434), (3156, 12958136), (3252, 12575608), (3336, 12258956), (4128, 9906947), (4208, 9718602), (4336, 9431706), (4448, 9194217), (5977, 6842208), (6312, 6479068), (6504, 6287804), (6672, 6129478), (8416, 4859301), (8672, 4715853), (11309, 3616224), (11653, 3509472), (11954, 3421104), (12624, 3239534), (13008, 3143902), (13344, 3064739), (17931, 2280736), (22618, 1808112), (23306, 1754736), (23908, 1710552), (25248, 1619767), (26016, 1571951), (33927, 1205408), (34959, 1169824), (35862, 1140368), (36557, 1118688), (37669, 1085664), (45236, 904056), (46612, 877368), (47816, 855276), (67854, 602704), (69918, 584912), (71273, 573792), (71724, 570184), (73114, 559344), (75338, 542832), (90472, 452028), (93224, 438684), (95632, 427638), (109671, 372896), (113007, 361888), (135708, 301352), (139836, 292456), (142546, 286896), (143448, 285092), (146228, 279672), (150676, 271416), (180944, 226014), (186448, 219342), (191264, 213819)]